Acanthocephala 1 Diagnosis 1 Diagnostic techniques 1 Epidemiology 1 Eucestoda 1 Helminthiasis 1 Helminthology 1 Helminthoses 1 Helminths 1 Human diseases 1 Immunology 1 Medical helminthology 1 Nematoda 1 Nematomorpha Pathogens, Parasites and Infectious Diseases (Wild Animals), (New March 2000) 1 Pharmacology, (New March 2000) 1 Protozoan, Helminth and Arthropod Parasites of Humans, (New March 2000) 1 Taxonomy and Evolution 1 Trematoda 1